30437968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 64790496

約数和(自身を除く): 34352528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1061, 1304, 1793, 2122, 2608, 3586, 4244, 7172, 8488, 11671, 14344, 16976, 23342, 28688, 46684, 93368, 172943, 186736, 345886, 691772, 1383544, 1902373, 2767088, 3804746, 7609492, 15218984, 30437968]

約数ペア:

[(1, 30437968), (2, 15218984), (4, 7609492), (8, 3804746), (11, 2767088), (16, 1902373), (22, 1383544), (44, 691772), (88, 345886), (163, 186736), (176, 172943), (326, 93368), (652, 46684), (1061, 28688), (1304, 23342), (1793, 16976), (2122, 14344), (2608, 11671), (3586, 8488), (4244, 7172)]